Natasja Beun Offline Profile Trails Points Lists Sitytrail × Do you really want to remove this contact? SityTrail Do you really want to block this user? Lists Publieke favorieten Publieke favorieten GUIDE Desrumaux Le Trou du Diable à Oignies en Thiérache Walking Very easy (4) Viroinval, Wallonia, Namur, Belgium 6.4 km | 9.1 km-effort 2h 32min Yes < 1 >